Five-year-old Lin Sisi, carrying five old bowls with inscribed names, searches alone for her five older brothers. During an accidental rescue, she meets Gu Chenzhou with a scar on his eyebrow first. Relying on the clues of the old bowls, she successively finds back the black cat Lu Zheng, the fancy peacock Jiang Xubai, the little doctor Doctor Shen, and the big bear Cheng Ye. Following the evidence inside the cloth bag, everyone uncovers the sinful acts of the Hengchuan Foundation illegally transferring children and destroying archives. After going through hardships and overthrowing the evildoers, the six people reunite, the six bowls gather together, and Sisi finally possesses a stable and warm home.